아보카도는 에콰도르에서 경제적으로 중요한 과수이다. 건강한 종묘 생산은 아보카도 식물의 생산에서 중요한 단계이며 유익한 미생물의 처리는 식물체의 영양을 향상 시키는데 사용 될 수 있다. 아보카도 묘목에 처리한 미생물의 효과를 검정한 결과, 묘목의 뿌리부분과 지상부의 양분 흡수를 증가시켰다. T. harzianum은 뿌리에서 N과 Mg의 흡수를 유의적으로 증가시켰으며, 지상부에서는 N, Ca, Mg, Mn 및 Cu의 흡수를 증가시켰다. 반면에, G. iranicum var tenuihypharum은 뿌리에서 Ca와 Fe의 흡수를 유의적으로 증가시켰으며, 지상부에서는 N흡수를 증가시켰다. 또한, mycorrhiza의 접종으로 아보카도 묘목의 뿌리 부분과 지상부에서 P 양을 증가시키는 경향이 긍정적으로 나타났다. 두 미생물 모두 S의 흡수에 영향을 미치지 않았는데, 이는 식물 전체에서 균일한 비율을 나타냈다. 또한 인산질 비료(일인산 칼륨)의 시용은 미량 영양소의 흡수에 긍정적인 영향을 미쳤다.

균근을 이용한 Ardisia pusilla의 내건성 증진효과를 알아보기 위하여 내생균근 Glomus spp.을 접종하여 생육상에서 30일 동안 재배한 후 수분스트레스처리를 실시하였다. 수분스트레스처리는 5일간 무관수 상태로 두었다가 관수하는 방법으로 60일 동안 반복 처리하였다. 식물생육은 균근처리시 대조구에 비해 증가하였으며, 관수시 스분스트레스의 회복력도 빨랐다. 식물체내 양분함량은 지하부의 Fe, Mn, 및 Cu의 함량의 경우 균근 접종 식물이 대조구에 비해 현저하 높았으나 이에 반하여 프롤린 함량은 대조구에서 균근 접종식불에 비해 높게 나타났다.

To investigate the effect of Mycorrhiza (Glomus intradics) and Rhizobium inoculation on the N, P utilization and growth response of Alfalfa (Medicago saliva L.) and Perennial ryegrass (Lolium perenne L.) in mixed sward, four treatments (non-inoculation, C

To investigate the effect of Mycorrhiza (Glomus intradics) and Rhizobium inoculation on the N, P utilization and the growth of Alfalfa (Medicago sativa L.), four treatments (non-inoculation, control ; Mycorrhiza inoculation, M ; Rhizobiurn inoculation, R

The response of chickpea (Cicer arietinum L.) to dual inoculation with Rhizobium (R) and arbuscular mycorrhiza (AM), nitrogen (N) and phosphorus (P) was studied on spore abundance and colonization of AM, nodulation, growth, yield attributes and yield. In all the parameters of the crop the performance of Rhizobium inoculant alone was superior to control. Dual inoculation with Rhizobium and AM in presence of P performed the best in recording number of spore 100g-1 rhizosphere soil and root colonization, number and dry weight of nodule, dry weights of shoot and root, number of pod plant-1 , number of seed pod-1 , seed and stover yields of chickpea. The maximum seed yield of 3.33 g plant-1 was obtained by inoculating chickpea plants with Rhizobium and AM in association with P. From the view point of nodulation, growth, yield attributes and yield of chickpea, dual inoculation with Rhizobium and AM along with P was considered to be the balanced combination of nutrients for achieving the highest output from cultivation of chickpea in Shallow Red Brown Terrace Soil of Bangladesh.

The experiment was conducted at the Ban­gabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur to study the response of chickpea (Cicer arietinum L) to dual inoculation of Rhizobium and arbuscular mycorrhiza, poultry litter, nitrogen, and phosphorus on spore population and colonization, nodulation, growth, yield attributes, and yield. The performance of Rhizobium inoculant alone was superior to control in all the parameters of the crop studied. Among the treatments dual inoculation of Rhizobium and arbuscular mycorrhiza in presence of poultry litter performed best in recording number and dry weight of nodules, dry weight of shoots and roots, number of pods/plant, number of seeds/pod, and seed yields of chickpea. The highest seed yield of 3.96g/plant was obtained by inoculating chickpea plants with dual inoculation of Rhizobium and arbuscular mycorrhiza in association with poultry litter. Treatments receiving dual inoculation of Rhizobium and arbuscular mycorrhiza in presence of nitrogen and phosphorus, Rhizobium inoculant in presence of nitrogen and phosphorus, and that of arbuscular mycorrhiza in presence of nitrogen and phosphorus were similar as that of treatment receiving dual inoculation of Rhizobium and arbuscular mycorrhiza in presence of poultry litter. From the view point of nodulation, growth, yield attributes, and yields of chickpea, dual inoculation of Rhizobium inoculant and arbuscular mycorrhiza along with poultry litter was considered to be the balanced combination of nutrients for achieving the maximum output from cultivation of chickpea in Shallow Red Brown Terrace Soil of Bangladesh.